超星 - Adverbial clauses-2-exercise - 查题吧

单选题

All the dishes in the menu, ________ otherwise stated, will serve two or three people.

A. as
B. if
C. though
D. unless

单选题

He found it increasingly difficult to read, ________ his eyesight was beginning to fail.

A. though
B. for
C. but
D. so

单选题

I haven't seen Ann for ________ long that I've forgotten what she looks like.

A. such
B. very
C. so
D. too

单选题

He tried his best to solve the problem, ________ difficult it was.

A. however
B. no matter
C. whatever
D. although

1